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Individual Calculations May 2023 |
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| Zhang, Kevin W Total change: 97.20 | |   |
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| 2023 MCC Bob Brooking Memorial Weekender | Melbourne | AUS | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1445 | 4.00 | 8 | 2.43 | 40 | 97.20 | |
|  Bassig, Hamish | c | | 1979 | AUS | 1.00 | 1 | 0.97 | 40 | 38.80 | |  Russell, Paul | c | | 1795 | AUS | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Gorka, Carl | | | 2003 | ENG | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Zafirakos, Jesse | | | 1889 | AUS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Kalina, Leo | | | 1701 | AUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ni, Lucas | | | 1676 | AUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Chen, Minnie | | | 1309 | AUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Vujasin, Nikola | | | 1631 | AUS | 0.50 | 1 | 0.24 | 40 | 9.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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